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Engineering solutions

Embedded Firmware & Microcontrollers

Firmware is where hardware becomes behaviour. We write the code that reads sensors, controls actuators and talks to the network on low-power microcontrollers, and we test it on the real board.

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Discipline 02 of 13

What we engineer.

ESP32 breadboard prototype with labelled callouts: ESP32-WROOM-32, SSD1306 OLED display showing current and temperatures, SCT-013 current clamp, two DS18B20 temperature probes and USB powerIllustrative image · ESP32 sensing prototype
  • Firmware for low-power microcontrollers, including ESP32 and Arduino-class boards
  • Sensor drivers and signal processing
  • Local control logic and thresholds close to the machine
  • Wireless: Bluetooth LE, Wi-Fi, GSM, LoRaWAN, NB-IoT and LTE-M
  • Power management for battery-operated devices
  • Data logging and device-to-backend communication
  • Debugging and test on the real board
Status. engineering solutions. Firmware examples on this site are reference material, not a list of shipped products.
How we work

From first blink to field-ready firmware.

01Bring-upClocks, power, peripherals and a first sign of life.
02DriversSensors, displays, storage and communication interfaces.
03ApplicationSignal processing, control logic and state handling.
04ConnectivityWireless links and a secure path to the backend.
05TestBench and field testing against the specification.
Related

Related disciplines.

Engineering solutions

PCB Design & Hardware Engineering

Schematics, PCB layout, power and board bring-up.

Scoped per engagement

VLSI & Semiconductor Design Support

RTL, verification, FPGA prototyping and board-level integration.

Engineering solutions

Electronic Product Design, Prototyping & Validation

Concept to validated prototype, hardware and firmware together.